Worked Examples
3D Printing Cost and Calibration Examples
Use these example calculations to understand the inputs, outputs, formulas, and assumptions behind the calculators.
How these examples connect to calculators
Each example shows concrete inputs, outputs, and formulas, then links back to the matching calculator so you can replace the sample numbers with your own slicer data or calibration measurements.
Cost, quote, and filament examples
Use the cost examples for material, electricity, labor, and markup decisions. Use filament examples when you need cost per gram, cost per meter, or material comparison context.
Calibration and flow examples
Use the calibration examples to understand how extrusion measurements connect to E-steps, Klipper rotation distance, and volumetric flow calculators.
How to Price a 100g PLA Print A worked 100g PLA print pricing example with material, electricity, labor, failure allowance, and markup. How to Calculate Filament Cost per Gram Calculate filament cost per gram and print material cost from a spool price and spool weight. Resin Print Cost Example A resin print cost example using price per liter, resin volume, and a supports or waste percentage. PLA vs PETG Print Cost Compare two user-entered material prices for the same print weight before adding labor or markup. FDM vs Resin Print Cost Compare a simple FDM material estimate with a resin volume estimate using manually entered rates. Klipper Rotation Distance Example A worked Klipper rotation_distance example from a 100 mm commanded extrusion test. Marlin E-steps Example A worked Marlin-style E-steps example from current E-steps, commanded extrusion, and measured extrusion. 0.4mm Nozzle Volumetric Flow Example Calculate volumetric flow for a 0.4mm nozzle, 0.2mm layer height, and 80 mm/s print speed.